US3286284A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mattress protector assembly
Assignee: Individual
•
Filing: 1964-07-28
•
Granted: 1966-11-22
•
Expires: 1984-07-28
Abstract
No abstract record available.
Inventors
- 👤 Martha I Klogether
- 👤 Winifred B Templeton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:13
CPC Classifications
A; A47; A47C; A47C27/00; A47C27/002; A47C27/005; A47C31/00; A47C31/10; A47C31/105
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
197 words
A PROTECTOR FOR COVERING A MATTRESS WHICH MAY BE TURNED BETWEEN TWO RELATIVELY INVERTED POSITIONS, COMPRISING A SLEEVE ADAPTED TO ENCIRCLE THE MATTRESS AT AN AREA TO BE PROTECTED AND ADAPTED TO BE INVERTED WITH THE MATTRESS, SAID SLEEVE HAVING A FIRST WATERPROOF PORTION WHICH, IN A FIRST POSITION OF THE MATTRESS AND SLEEVE, EXTENDS ACROSS THE UPPER SIDE OF THE MATTRESS, AND IN A SECOND INVERTED POSITION EXTENDS ACROSS THE UNDERSIDE OF THE MATTRESS, SAID SLEEVE HAVING A SECOND WATERPROOF PORTION WHICH EXTENDS ACROSS THE UNDERSIDE OF THE MATTRESS IN SAID FIRST POSITION AND ACROSS ITS UPPER SIDE IN SAID SECOND POSITION, A DRAW SHEET TO EXTEND ACROSS THE UPPER SIDE OF SAID FIRST WATERPROOF PORTION, ABOVE THE MATTRESS, IN SAID FIRST POSITION OF THE MATTRESS, AND TO EXTEND ACROSS THE UPPER SIDE OF SAID SECOND WATERPROOF PORTION, ABOVE THE MATTRESS, IN SAID SECOND POSITION, AND FASTENER MEANS FOR DETACHABLY SECURING SAID DRAW SHEET TO THE SLEEVE WHEN THE DRAW SHEET IS DISPOSED ABOVE SAID FIRST PORTION OF THE SLEEVE IN SAID FIRST POSITION OF THE MATTRESS AND ALSO WHEN SAID DRAW SHEET IS RECEIVED ABOVE SAID SECOND PORTION IN SAID SECOND POSITION OF THE MATTRESS.
Claim 2
Dependent Claim
197 words
A PROTECTOR FOR COVERING A MATTRESS WHICH MAY BE TURNED BETWEEN TWO RELATIVELY INVERTED POSITIONS, COMPRISING A SLEEVE ADAPTED TO ENCIRCLE THE MATTRESS AT AN AREA TO BE PROTECTED AND ADAPTED TO BE INVERTED WITH THE MATTRESS, SAID SLEEVE HAVING A FIRST WATERPROOF PORTION WHICH, IN A FIRST POSITION OF THE MATTRESS AND SLEEVE, EXTENDS ACROSS THE UPPER SIDE OF THE MATTRESS, AND IN A SECOND INVERTED POSITION EXTENDS ACROSS THE UNDERSIDE OF THE MATTRESS, SAID SLEEVE HAVING A SECOND WATERPROOF PORTION WHICH EXTENDS ACROSS THE UNDERSIDE OF THE MATTRESS IN SAID FIRST POSITION AND ACROSS ITS UPPER SIDE IN SAID SECOND POSITION, A DRAW SHEET TO EXTEND ACROSS THE UPPER SIDE OF SAID FIRST WATERPROOF PORTION, ABOVE THE MATTRESS, IN SAID FIRST POSITION OF THE MATTRESS, AND TO EXTEND ACROSS THE UPPER SIDE OF SAID SECOND WATERPROOF PORTION, ABOVE THE MATTRESS, IN SAID SECOND POSITION, AND FASTENER MEANS FOR DETACHABLY SECURING SAID DRAW SHEET TO THE SLEEVE WHEN THE DRAW SHEET IS DISPOSED ABOVE SAID FIRST PORTION OF THE SLEEVE IN SAID FIRST POSITION OF THE MATTRESS AND ALSO WHEN SAID DRAW SHEET IS RECEIVED ABOVE SAID SECOND PORTION IN SAID SECOND POSITION OF THE MATTRESS.
References Cited (Backward Citations)
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US2610336A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-21 | 1970-05-23 | 1970-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-21 | 1974-05-23 | 1974-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-21 | 1978-05-23 | 1978-11-22 | $7700.00 | Window Closed / Lapsed |